Volume and curved surface area of cone. please help i’ll give u brainlest

a). Volume of the cone = 301.6 cm³

b). Curved surface area of the cone = 188.5 cm²

Step-by-step explanation:

Formula for volume of the cone =

Where r = radius of the circular base of the cone

h = height of the cone

a). Volume of the given cone =

                                                = 96π

                                                = 301.59

                                                = 301.6 cm³

b). Curved surface area of the cone = πrl

    Here r = radius of the circular base

             l = lateral height of the cone

    Curved surface area of the cone = π(6)(10)

                                                           = 60π

                                                           = 188.49

                                                           ≈ 188.5 cm²

step-by-step explanation:

step-by-step explanation:

what grade level is this? need to know so i can look in my old textbooks!